Bism Beans Series Operating instructions

Beans Series
Brand
Bism
Model
Beans Series
Type
Operating instructions

This manual is also suitable for

Bism Beans Series is a versatile diving tool that provides crucial information and guidance during recreational dives. It features:

  • Tank Pressure Measurement: Displays tank pressure in analog, both on land and underwater.

  • Direction Measurement: Equipped with a compass, it indicates direction both on land and during dives.

  • Depth Measurement: Provides analog depth readings during dives, and can record maximum depth reached.

  • Explosion Prevention: Includes a safety valve to prevent pressure gauge explosions in case of excessive pressure buildup.

Bism Beans Series is a versatile diving tool that provides crucial information and guidance during recreational dives. It features:

  • Tank Pressure Measurement: Displays tank pressure in analog, both on land and underwater.

  • Direction Measurement: Equipped with a compass, it indicates direction both on land and during dives.

  • Depth Measurement: Provides analog depth readings during dives, and can record maximum depth reached.

  • Explosion Prevention: Includes a safety valve to prevent pressure gauge explosions in case of excessive pressure buildup.

Beans Series
Console Gauge
OPERATING MANUAL
Introduction　・・・・・・・・・・・・・・・・・・・・・・・・・・・ １
Important Information　・・・・・・・・・・・・・・・・・・・・・・・２
Precautions　・・・・・・・・・・・・・・・・・・・・・・・・・・・ ３
Names of Parts & Specifications　・・・・・・・・・・・・・・・４、５
Preparations before Use　・・・・・・・・・・・・・・・・・・・・・・６
Check before Use & Setting　・・・・・・・・・・・・・・・・・・・・７
Reading of an Indication of Gauge　・・・・・・・・・・・・・・・・・８
Usage of a Compass　・・・・・・・・・・・・・・・・・・・・・・・・９
Care after Use　・・・・・・・・・・・・・・・・・・・・・・・・・１０
Periodic Inspection & Service after the Sales　・・・・・・・・・・・１１
Troubleshooting　・・・・・・・・・・・・・・・・・・・・・・・・ １ ２
Introduction
Thank you for purchase of our product.
This manual is the guidebook to provide instructions on how to use your console gauge for recreational diving.
We believe this manual is useful in mastering technology of a console gauge for people who have learned the right usage of a
console gauge and obtained a C-card through proper training at a diving instruction organization as well as people who use it
at C-card training. Please carefully read and digest the contents of this manual before use. We also suggest that you take
this manual with you to refer to before diving.
Keep this manual in a safe place. If you lose it, contact your original dealer or authorized distributor of our company. A
replacement manual will be reissued later.
The main contents consist of the check before use, usage, care after use, storage, and a periodic inspection.
This product is diving gear to use in combination with regulator for recreational diving. Therefore, the knowledge of the
right handling of regulator is also necessary. Please use the operating manual of the combination equipment which you use as
well as this manual.
In addition, depending on the model of regulator, it is considered not being suitable for the use by the combination with this
product. We recommend you use by the combination with the equipment made by Bism.
We are constantly researching and improving our console gauge, and so the product you purchased may differ in certain details
from the one described in this manual. If you have any queries regarding your console gauge or the information contained in
this manual, please feel free to contact our company at the address below.
Bism CORPORATION
5F, NF Bldg., Higashinihonbashi, Chuo—ku, Tokyo Japan 103-0004
Phone: +81-3-5640-8126 Fax: +81-3-5640-8131
E-mail: [email protected]　URL: http://www.bism.co.jp
CONTENTS
2
IMPORTANT INFORMATION
Before Use
Key to Symbols Used in this Manual
It is vital to safety that you use and maintain your console gauge correctly and have it inspected periodically.
Carefully read and understand the advice on safety given in the manuals of this product and also the regulator which you
use before diving.
Purpose of Use
This product is diving gear for recreational diving use.
The connection with the regulator allows the use and is a measuring instrument which provides general display of
the air pressure in a tank and a direction at the time of recreational diving.
Danger
Warning
Caution
【Note】　Useful Information to know.
Warning
● Do not use this product for any purpose other than recreational diving.
　Warning
● Use this product after having obtained a C-card and completing a proper training program at a recognized diving school, and be
familiar with console gauge, or under the instruction of the diving school. Otherwise it may cause an accident resulting in injury
or death.
　Warning
● When you use this product, please follow all the instructions about the safety directed in this
operating manual.
■ Use only for recreational diving.
■ Please follow instructions about safety.
■ Obtain C-card before use.
　Warning
● Do not use the console gauge if it is not functioning normally.
● If the product starts to function abnormally, contact your original dealer or authorized distributor of
our company. Using a faulty console gauge may cause an accident resulting in injury or death.
■ Do not use if functioning abnormally.
Danger indicate a great risk of death or serious injury from improper use.
Warning indicate a risk of death or serious injury from improper use.
Caution indicate a risk of minor injury or damage to property from improper use.
3
Follow the safety rules.
Only use under the direction of a recognized diving school
or after obtaining a C-card having completing a proper
training program at a recognized diving school and
thoroughly familiarizing yourself with the correct use of a
console gauge.
Have your buddy double check everything.
Avoid diving deeper than 30m/98ft. (This is the maximum
safe depth for normal recreational diving.)
Do not modify the product.
Since it may become a safety
problem, please do not modify the
product. Responsibility cannot be
taken about the trouble after
modification.
Please use the Bism made hose guard.
Please do not use this product at a place with
magnetism.
If you use this product near what has strong influence to
geomagnetism as listed below, error of the compass for
direction reading may become large.
● Permanent magnet
( Magnetic necklace etc.)
● Metal
(Steel desk, Metal locker etc.)
● High-voltage line, Overhead wires
● Electrical home appliances,
Personal computer
Accurate measurement cannot be performed in the following
vehicles.
● Automobile
● Ship and Airplane
● Train
Accurate measurement cannot be performed in a room,
especially in the building of reinforced concrete
construction.
Avoid shocks.
Avoid contact with chemicals.
If mercury and chemicals (thinner,
gasoline and various solvents or
those cleaner, adhesives, paint,
medicine and cosmetics which are
containing them) adhere,
discoloration and breakage may be
occurred on the main body and hoses.
Please do not attach hose guards and hose protectors other than
our products to a low-pressure hose. It may cause hose breakage.
Do not fold or pull a hose.
Warning
● Please do not fold or pull a hose. It not only
breaks, but it may cause an accident resulting in 　
　　njury or death.
PRECAUTIONS
Though the product can withstand the
shock in the usual use, drops and hard
knocks may damage it.
Gasoline
4
GB2120　Specifications
Weight　 …………………………… 250 g (Including Hose)
Pressure Measuring Range…………………… 0
～
300 bar
Pressure Measuring Precision…………………… 5N･m
Depth Measuring Range…………………… 0
～
50m
Depth Measuring Precision…………………… ± 0.5m
Temperature Range……………………
－
5
～
50℃
Pressure Gauge………………………… Bourdon Tube
MethodDepth Gauge……………………… Diaphragm Method
　
Material of Console Cover ………… Elastomer Plastic
Console Body
Hose Portion
Hose Length……………………… 850mm
Outer Diameter……………………………… 8mm
Material of Inner Tube………………………… Nylon
Material of Outer Cover……………………
Polyurethane
Nominal Size of Coupling Threads……
7/16-20UNF
Hose Working Pressure…………… 300N･m
Minimum Bending Radius (Inside of Hose)……115mm
Hose Guard…… Regular Equipment for First Stage End
GB2120 Names of Parts
NAMES OF PARTS & SPECIFICATIONS
Pressure
Gauge
Pressure
Gauge
Depth
Gauge
High Pressure
Hose
Indicator
ndicator
Max. Depth
Indicator
Snap Hook
GB2121　Names of Parts
Bezel
Index Mark
Head of
Magnetic Needle
Lubber’s Line
Compass Disc
Angle Index
Compass
High Pressure
Hose
Bush
Indicator
GB2121　Specifications
Weight　 …………………………… 250 g (Including Hose)
Pressure Measuring Range…………………… 0
～
300bar
Pressure Measuring Precision…………………… 5N･m
Direction Measuring Range…………………… ±5°
Temperature Range……………………
－
5
～
50℃
Pressure Gauge……………………… Bourdon Tube Method　
Compass………………………… Indirect Method
　
Material of Console Cover………… Elastomer Plastic
Console Body
Hose Portion
Hose Length……………………… 850mm
Outer Diameter……………………………… 8mm
Material of Inner Tube………………………… Nylon
Material of Outer Cover……………………
Polyurethane
Nominal Size of Coupling Threads……
7/16-20UNF
Hose Working Pressure…………… 300N･m
Minimum Bending Radius (Inside of Hose) ……15mm
Hose Guard…… Regular Equipment for First Stage End
Bush
Snap Hook
5
The Features of this Product
The gauge incorporates various functions so that you
can use it safely happily.
■ Tank Pressure Measuring Function. (Page 8)
Tank pressure in general on land and during diving is
displayed in analog.
■ Direction Measuring Function. (Page 8)
Direction in general on land and during diving is displayed
in analog.
Explosion Prevention Equipment
■ Explosion Proof Valve
When excessive pressure is accidentally applied to a
pressure gauge by some kind of troubles, in order to
prevent explosion, it has the structure that a valve opens
full and air leaks.
When the explosion proof valve operates, do not use the
product. Please consult with your original dealer or
authorized distributor of our company.
■ Depth Measuring Function. (Page 8)
Depth in general during diving is displayed in analog. Also, you
can confirm the maximum depth after ascent by maximum depth
indicator.
Please check the attachments before start use of this
product. Please refer to the pages in ( ) for detailed
information.
■ Disc Face Protection Seal. (1 sheet)
Put it to the disc face of a pressure gauge and a depth gauge.
(Page 6)
■ Operating Manual (1 copy)
GB2130　
Names of Parts
Attachments
Pressure
Gauge
Compass
High Pressure
Hose
Depth
Gauge
Max. Depth
Indicator
Indicator
Indicator
GB2130　Specifications
Weight 　 …………………………… 290g(Including Hose)
Pressure Measuring Range…………………… 0
～
300bar
Pressure Measuring Precision…………………… 5N･m
Direction Measuring Range…………………… ±5°
Depth Measuring Range…………………… 0
～
50m
Depth Measuring Precision…………………… ± 0.5m
Temperature Range……………………
－
5
～
50℃
Pressure Gauge……………………… Bourdon Tube Method
Depth Gauge…………………………… Diaphragm Method
Compass………………………… Indirect Method
Material of Console Cover………… Elastomer Plastic
Console Body
Hose Portion
Hose Length……………………… 850mm
Outer Diameter……………………………… 8mm
Material of Inner Tube………………………… Nylon
Material of Outer Cover…………………… Polyurethane
Nominal Size of Coupling Threads…… 7/16-20UNF
Hose Working Pressure…………… 300N･m
Minimum Bending Radius (Inside of Hose)……15mm
Hose Guard…… Regular Equipment for First Stage End
Bezel
Index Mark
Head of
Magnetic Needle
Lubber’s Line
Compass Disc
Angle Index
Snap Hook
6
PREPARATIONS BEFORE USE
Put the Disc Face Protection Seal
【Note】
○ Disc Face Protection Seal is for preventing the crack of
the disc face of a pressure gauge and a depth gauge. There is
no functional problem at all in the state that it is not put.
○ After purchase, we recommend you to put the protection
seal before the first use.
○ We sell the protection seal separately. Those who wish to
buy it please ask your original dealer or authorized
distributor of our company
Wipe off the dust and dirt of the disc face of a pressure gauge
and a depth gauge with soft cloth.
1
Remove a disc face protection seal from pasted board, and put it from one side
so that air may not enter. When air enters, push the air out or put it again.
2
Push over the protection seal and stick it to the disc face.
3
INSTALL HIGH PRESSURE HOSES TO A REGULATOR
Please remove the plug from the H.P. (high pressure) port of the
first stage of a regulator.
1
Please screw in the coupling of a high pressure hose to H.P. port and turn it
clockwise with a spanner to tighten it. Tightening torque is 9.8 N・m (100kgf・
cm).
2
【Note】
○ Those who are not familiar with the hose installation
work, please ask your original dealer or authorized
distributor of our company for installation of high and low
pressure hoses and plugs.
Warning
● Please attach a hose in the state that the first
stage of a regulator is not connected to a tank. If
the first stage is pressurized during work, a plug
in the port flies and it is dangerous.
● Please install the high pressure hose to an H.P.
port, and only the thread size of 7/16-20UNF of
high pressure hose couplings should be connected.
Otherwise, not only it causes the damage of
equipment, but also a hose comes off and it may
cause an accident resulting in injury or death.
● Please confirm that O-rings are set at the threads
portion of each hose. When there are no O-rings, it
causes the air leakage.
Caution
● When you tighten high pressure hose couplings with
a spanner, please keep the tightening torque of
9.8N・m (100kgf・cm). Otherwise it may cause to
damage the threads portion.
● Please do not attach the hose guard made in other
company.
7
CHECK BEFORE USE & SETTING
Setting to a tank.
Check of the high pressure hose.
Check whether the hose is damaged or has not broken.
Check whether air is leaked at the connecting portion of a
regulator first stage, a gauge and a hose.
Check of the air leakage.
Warning
● When you open a tank valve, keep away the disc face of a
gauge from a person and your face, and open the valve
slowly. When it goes off accidentally by a certain cause,
it may cause an accident resulting in injury or death.
Warning
● When abnormality is found in check, please stop
use and remove a regulator from a tank.
Check of the compass.
Keep a compass horizontally and change a direction of lubber's line
in various ways.
At this time, check whether a head of magnetic needle on compass
disc always points out the direction of north.
1
4
5
3
Caution
● If you check a compass near whathas strong
influence to geomagnetism(Refer to “Precautions”)
,error of the compass for direction reading may
become large.
Check of “0” display on the pressure gauge.
Check if the indicator of the pressure gauge indicates “0”.
2
Warning
● If there is an abnormality in your gauge by following
various checks, you must not use it.
● When there is an abnormality, contact your original
dealer or authorized distributor of our company. Use
of the gauge which is not normal may cause an accident
resulting in injury or death.
Installation and Removal of a Bush.
Select a bush in your favorite color.
1
How to Remove a Bush.
How to Install a Bush.
Open the bush and remove it from a high pressure hose.
2
Plugging in a flat blade screwdriver between a console cover
and a bush, and then pry it to extract the bush from the
console cover.
1
Then insert the bush in the hole of the console cover.
3
Install the bush around a high pressure hose while catches of
the bush facing toward a console.
2
Check Before Use & Setting
Reset of a “max. depth indicator” of depth gauge.
Put a coin in the notch at center of a depth gauge and turn it to
the direction of arrow to set the “max. depth indicator” to “0”.
6
8
Making the disc face of a compass is leveled, keep the compass
a little lower of your eye-level so that a target and the disc
face may be seen simultaneously, and see a target and the disc
face
2
1
Keep compasses at the centerline of the body
and adjust it so that lubber's line may
match with a direction of target.
Right Usage of a Compass (GB2121/2130）
Direction of target.
It is a mark which leaves the rough direction needed on compass by
turning a bezel.
Compass Reading (GB2121/2130)
■ Angle index.
When you match the lubber’s line to the direction of target, the
scale pointed out by a head of magnetic needle indicates the angle
of the direction of target. (North: 0 degree, East: 90 degree,
South: 180 degree, West: 270 degree)
■ Lubber’s line.
When you read a direction, face this line toward the direction of
your target.
■ Compass disc.
■ How to use a “max. depth indicator”
It is the disc which rotates centering on an axis, and a rough
direction is given by the arrow and direction drawn on the disk.
Direction of
target.
Lubber’s line
North
Points north
Angle index
Example of a display
A direction of target is an angle of 150 degrees.
■ Magnetic needle on a compass disc.
The head of magnetic needle is the north pole of the magnet, and it
indicates the direction of north. Each abbreviation stands for; “W”
: west, “E”: east and “S”: south.
Compass disc
■ Index mark.
READING OF AN INDICATION OF GAUGE
Pressure Gauge Reading
Caution
● At the end of a diving, please be sure to leave 30bars
or more of air in a tank. If water goes into a tank,
there is a possibility that water may go into the
inside of pressure gauge at the next time of use.
The scale which indicator pointed out
is a rough indication of the pressure
of the air in a tank.
In addition, as for the air in a
tank, it is the condition that the
air of 30bars or more remains.
Therefore, less than 30 bars does not
have a scale.
Depth Gauge Reading (GB2120/2130)
The scale which indicator in black pointed out is a rough
indication of depth.
1
2
3
The depth which the “max. depth
indicator” pointed out is the maximum
depth.
Caution
● When you see compass, please keep it so that disc
face of compass becomes level. If you hold it
aslant, it may not show correct angle
Before start diving, put a coin in the
notch at center of a depth gauge and turn
it in a counterclockwise to set the “max.
depth indicator” (red needle) to “0”.
The “max. depth indicator” moves to the
same position which the black indicator
has moved most rightward.
9
Move toward the angle decided.
Memorize the angle decided, match the index mark to the angle.
1
After an entry, hold the compass correctly, and turn your body to
adjust direction so that the head of magnetic needle may be
maintained at the position of the index mark.
2
Swim and move.
When moving, move after deciding a target, on extension of the
lubber’s line, within the range you can see it in underwater.
3
【Note】
○ There are various techniques besides the methods explained
above in navigation. Please learn them under the instruction
of the diving school.
USAGE OF A COMPASS
2
Move to the target
Basic Navigation (GB2121/2130)
After an entry, hold the compass correctly, and turn your
body to adjust direction so that the lubber’s line may be
maintained at the angle which is checked and memorized.
3
Swim and move.
When moving, move after deciding a target, on extension of the
lubber’s line, within the range you can see it in underwater.
4
　Warning
● When you perform compass navigation, please carry out after learning the knowledge and technology about the right
navigation.
● Please do not move an index mark during navigation underwater. There is a possibility of missing a direction.
1
While being on land, face the
lubber’s line to the direction
of a target.
Check the angle of a direction of target with an angle index,
and memorize it. Also, match an index mark with the head of
magnetic needle on a compass disc.
10
Wash.
Soak the whole equipment to fresh water for about 15 minutes
in the state of being set with the regulator. Then, rinse the
whole in water to wash the salt away.
1
Drying-Out
■ Avoid direct rays, dry a console gauge fully in the shade with
the dry, cool and sufficient ventilation.
CARE AFTER USE
Pour water on the hole portion in the back side of console,
and rinse it.
2
■ Wash and dry a gauge fully.
■ Avoid direct rays, and store a gauge in the state being set with
a regulator in the place with the dry, cool and sufficient
ventilation.
The Way of Storage
Turn the bezel of compass in fresh water and take the dirt
and salt in opening.
3
Caution
● Equipment may be damaged if soaked in hot water of
50℃ or more.
● Please do not wash a console gauge with water in
the state that it is not connected with a
regulator. Water comes in a hose and a gauge, and
may cause the trouble.
● Please be sure to put the dust cap of the regulator
first stage firmly. Otherwise water comes in the
hose and the gauge, and it causes failure.
Caution
● Please keep the hose in a natural form. Forced
bending causes kinking of a hose and shorten a hose
life remarkably.
● If you leave a console gauge in the state of high
temperature, such as in a car or on a beach, air
bubbles are formed in compass case and may reduce
visibility.
11
【Note】
○ Some parts carry out natural deterioration. Exchange of
such parts is also performed by periodic check.
　Warning
● Please ask your original dealer or authorized
distributor of our company for a periodic
inspection per once in a year.
● Regardless whether or not you use it, gauge may not
function normally when you ignore a periodic
inspection.
■ Please ask your original dealer or authorized
distributor of our company for a periodic inspection per
once in a year. (Pay Service)
Periodic Inspection
Service after the Sales
□ When your gauge is out of condition, check it
first.
Please refer to the clause of "Troubleshooting" ( Page 12) and
check whether it is failure.
□ When it is still out of order;
Please contact your original dealer or authorized
distributor of our company.
□ Reserving period of parts.
Our company reserves the performance parts (the parts
required to maintain the function of the product) for
repairing a console gauge for at least 8 years after the
production is discontinued. Since repair may be possible
depending on a problem even after this reserving period
passes, please consult with your original dealer or
authorized distributor of our company.
PERIODIC INSPECTION & SERVICE AFTER THE SALES
12
Trouble
TROUBLESHOOTING
Major Cause Measure
Page
Air leakage from the connecting
portion of a first stage.
○ Connecting portion of the first stage
loosen.
○ Tighten the connecting portion with a
spanner.
6
10
It is hard to see a pressure gauge and
a depth gauge as they shine.
○ There is air between protection seal and
disc face.
○ Put the protection seal again while
pushing the air out so that air may not
enter.
6
A pressure gauge does not operate. ○ A tank is empty.
○ A tank valve is closed.
○ Change to the tank with full of air.
○ Open the tank valve.
7
7
Compass disc does not move or operate
normally.
○ Geomagnetism is
disturbed by reinforcing steel rods in pool.
○ There are the magnetic bodies such as
stainless steel knives near.
○ Compass inclines.
○ Compass cannot be used under this
environment.
○ Please separate the magnetic body from
the compass.
○ Hold the compass in a horizontal position
3
3
8
Bezel of a compass does not move.
○ The bezel portion is blocked up with sand
and salt.
○ After soaking in fresh water half a day,
turn the bezel with reasonable power while
rinsing it.
Please check it once again before sending it to repair. When still not operating normally,
please consult with your original dealer or authorized distributor of our company for repair.
20150605MG
Bism CORPORATION
5F, NF Bldg., Higashinihonbashi, Chuo—ku, Tokyo Japan 103-0004
Phone: +81-3-5640-8126 Fax: +81-3-5640-8131
E-mail: [email protected]　URL: http://www.bism.co.jp
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Bism Beans Series Operating instructions

Beans Series
Brand
Bism
Model
Beans Series
Type
Operating instructions
This manual is also suitable for

Bism Beans Series is a versatile diving tool that provides crucial information and guidance during recreational dives. It features:

  • Tank Pressure Measurement: Displays tank pressure in analog, both on land and underwater.

  • Direction Measurement: Equipped with a compass, it indicates direction both on land and during dives.

  • Depth Measurement: Provides analog depth readings during dives, and can record maximum depth reached.

  • Explosion Prevention: Includes a safety valve to prevent pressure gauge explosions in case of excessive pressure buildup.

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